Index: content/common/gpu/media/v4l2_slice_video_decode_accelerator.cc |
diff --git a/content/common/gpu/media/v4l2_slice_video_decode_accelerator.cc b/content/common/gpu/media/v4l2_slice_video_decode_accelerator.cc |
index 4c3b724daa5bb5e6b1bc7d8bfeaf332023054bd7..c50d5be69a93006dd6a383099cf66734f3e66f8a 100644 |
--- a/content/common/gpu/media/v4l2_slice_video_decode_accelerator.cc |
+++ b/content/common/gpu/media/v4l2_slice_video_decode_accelerator.cc |
@@ -19,6 +19,7 @@ |
#include "base/macros.h" |
#include "base/numerics/safe_conversions.h" |
#include "base/strings/stringprintf.h" |
+#include "content/common/gpu/media/shared_memory_region.h" |
#include "content/common/gpu/media/v4l2_slice_video_decode_accelerator.h" |
#include "media/base/bind_to_current_loop.h" |
#include "media/base/media_switches.h" |
@@ -169,14 +170,12 @@ struct V4L2SliceVideoDecodeAccelerator::BitstreamBufferRef { |
BitstreamBufferRef( |
base::WeakPtr<VideoDecodeAccelerator::Client>& client, |
const scoped_refptr<base::SingleThreadTaskRunner>& client_task_runner, |
- base::SharedMemory* shm, |
- size_t size, |
+ SharedMemoryRegion* shm, |
int32_t input_id); |
~BitstreamBufferRef(); |
const base::WeakPtr<VideoDecodeAccelerator::Client> client; |
const scoped_refptr<base::SingleThreadTaskRunner> client_task_runner; |
- const scoped_ptr<base::SharedMemory> shm; |
- const size_t size; |
+ const scoped_ptr<SharedMemoryRegion> shm; |
off_t bytes_used; |
const int32_t input_id; |
}; |
@@ -184,13 +183,11 @@ struct V4L2SliceVideoDecodeAccelerator::BitstreamBufferRef { |
V4L2SliceVideoDecodeAccelerator::BitstreamBufferRef::BitstreamBufferRef( |
base::WeakPtr<VideoDecodeAccelerator::Client>& client, |
const scoped_refptr<base::SingleThreadTaskRunner>& client_task_runner, |
- base::SharedMemory* shm, |
- size_t size, |
+ SharedMemoryRegion* shm, |
int32_t input_id) |
: client(client), |
client_task_runner(client_task_runner), |
shm(shm), |
- size(size), |
bytes_used(0), |
input_id(input_id) {} |
@@ -1197,9 +1194,8 @@ void V4L2SliceVideoDecodeAccelerator::DecodeTask( |
scoped_ptr<BitstreamBufferRef> bitstream_record(new BitstreamBufferRef( |
io_client_, io_task_runner_, |
- new base::SharedMemory(bitstream_buffer.handle(), true), |
- bitstream_buffer.size(), bitstream_buffer.id())); |
- if (!bitstream_record->shm->Map(bitstream_buffer.size())) { |
+ new SharedMemoryRegion(bitstream_buffer, true), bitstream_buffer.id())); |
+ if (!bitstream_record->shm->Map()) { |
LOGF(ERROR) << "Could not map bitstream_buffer"; |
NOTIFY_ERROR(UNREADABLE_INPUT); |
return; |
@@ -1231,7 +1227,7 @@ bool V4L2SliceVideoDecodeAccelerator::TrySetNewBistreamBuffer() { |
const uint8_t* const data = reinterpret_cast<const uint8_t*>( |
decoder_current_bitstream_buffer_->shm->memory()); |
- const size_t data_size = decoder_current_bitstream_buffer_->size; |
+ const size_t data_size = decoder_current_bitstream_buffer_->shm->size(); |
decoder_->SetStream(data, data_size); |
return true; |
@@ -1587,7 +1583,7 @@ void V4L2SliceVideoDecodeAccelerator::FlushTask() { |
// which - when reached - will trigger flush sequence. |
decoder_input_queue_.push( |
linked_ptr<BitstreamBufferRef>(new BitstreamBufferRef( |
- io_client_, io_task_runner_, nullptr, 0, kFlushBufferId))); |
+ io_client_, io_task_runner_, nullptr, kFlushBufferId))); |
return; |
} |